30314984 has 16 divisors (see below), whose sum is σ = 64960800. Its totient is φ = 12992112.

The previous prime is 30314983. The next prime is 30315007. The reversal of 30314984 is 48941303.

It is a self number, because there is not a number n which added to its sum of digits gives 30314984.

It is not an unprimeable number, because it can be changed into a prime (30314981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270614 + ... + 270725.

It is an arithmetic number, because the mean of its divisors is an integer number (4060050).

Almost surely, 2^30314984 is an apocalyptic number.

It is an amenable number.

30314984 is an abundant number, since it is smaller than the sum of its proper divisors (34645816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30314984 is a wasteful number, since it uses less digits than its factorization.

30314984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541352 (or 541348 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 30314984 is about 5505.9044670245. The cubic root of 30314984 is about 311.8069428058.

The spelling of 30314984 in words is "thirty million, three hundred fourteen thousand, nine hundred eighty-four".